the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur
双语例句
1. This, in turn, has increased their enjoyment of coitus.
继而, 这又增添了他们**合的乐趣.
来自互联网
2. They must, therefore, be inserted 10 to 15 minutes before each coitus.
所以, 每次**前10-15分钟就必须放入**内.
来自互联网
3. Their meeting is usually about as a result of coitus.
精卵相遇通常是**的结果.
来自互联网
4. The vagina receives the penis during coitus.
**在**过程中容纳**.
来自互联网
5. The intimate contact of the female sex organs during coitus can give both partners great pleasure.
在**合过程中,男女性器官的密切接触能够给双方带来愉悦.
来自互联网
用作名词 (n.)
The vagina receives the penis during coitus. 阴道在性交过程中容纳阴茎。
Reaching orgasm long after the beginning of coitus is a common male dysfunction. 性交长久以后才达到性高潮是男性常见的性功能障碍。
